hi, i'm new to posting on this forum and I have looked around for an answer to my question but can't seem to find one... hope someone can help.

I have an NEC ND-6500A drive (in Dell 700m Inspiron) which was shipped with a 202C firmware. I recently upgraded it to the Liggy 2.23 patch firmware in order to get DVD+R bitsetting. The patch went well but I can only seem to change the bitsetting for DVD+R dual layer, not single layer or DVD+RW. I tried using the bitsetting changing tools in NECWinFlash and DVDInfoPro but both are the same.

Is there firmware availible for DVD+R/RW single layer bitsetting for this drive or is DL as good as it gets. DVDInfoPro says my firmare is "Version 2" and I need "Version 4" firmware to change DVD+R/RW.